<template>
  <el-dropdown trigger="click">
    <div class="avatar">
      <img src="@/assets/images/avatar.gif" alt="avatar" />
    </div>
    <template #dropdown>
      <el-dropdown-menu>
        <el-dropdown-item @click="openDialog('infoRef')">
          <el-icon><User /></el-icon>{{ $t("header.personalData") }}
        </el-dropdown-item>
        <el-dropdown-item @click="openDialog('passwordRef')">
          <el-icon><Edit /></el-icon>{{ $t("header.changePassword") }}
        </el-dropdown-item>
        <el-dropdown-item divided @click="logout">
          <el-icon><SwitchButton /></el-icon>{{ $t("header.logout") }}
        </el-dropdown-item>
      </el-dropdown-menu>
    </template>
  </el-dropdown>
  <!-- infoDialog -->
  <InfoDialog ref="infoRef"></InfoDialog>
  <!-- passwordDialog -->
  <PasswordDialog ref="passwordRef"></PasswordDialog>
</template>

<script setup lang="ts">
  import { ref } from "vue"
  import { LOGIN_URL } from "@/config"
  import { useRouter } from "vue-router"
  import { logoutApi } from "@/api/modules/login"
  import { useUserStore } from "@/stores/modules/user"
  import { ElMessageBox, ElMessage } from "element-plus"
  import InfoDialog from "./InfoDialog.vue"
  import PasswordDialog from "./PasswordDialog.vue"

  const router = useRouter()
  const userStore = useUserStore()

  // 退出登录
  const logout = () => {
    ElMessageBox.confirm("您是否确认退出登录?", "温馨提示", {
      confirmButtonText: "确定",
      cancelButtonText: "取消",
      type: "warning"
    }).then(async () => {
      // 1.执行退出登录接口
      await logoutApi()

      // 2.清除 Token
      userStore.setToken("")

      // 3.重定向到登陆页
      router.replace(LOGIN_URL)
      ElMessage.success("退出登录成功！")
    })
  }

  // 打开修改密码和个人信息弹窗
  const infoRef = ref<InstanceType<typeof InfoDialog> | null>(null)
  const passwordRef = ref<InstanceType<typeof PasswordDialog> | null>(null)
  const openDialog = (ref: string) => {
    if (ref == "infoRef") infoRef.value?.openDialog()
    if (ref == "passwordRef") passwordRef.value?.openDialog()
  }
</script>

<style scoped lang="scss">
  .avatar {
    width: 40px;
    height: 40px;
    overflow: hidden;
    cursor: pointer;
    border-radius: 50%;
    img {
      width: 100%;
      height: 100%;
    }
  }
</style>
